57238380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105997}}^1$

素因数の和:106015

約数の個数: 48

約数和(自身を含む): 178076640

約数和(自身を除く): 120838260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105997, 211994, 317991, 423988, 529985, 635982, 953973, 1059970, 1271964, 1589955, 1907946, 2119940, 2861919, 3179910, 3815892, 4769865, 5723838, 6359820, 9539730, 11447676, 14309595, 19079460, 28619190, 57238380]

約数ペア:

[(1, 57238380), (2, 28619190), (3, 19079460), (4, 14309595), (5, 11447676), (6, 9539730), (9, 6359820), (10, 5723838), (12, 4769865), (15, 3815892), (18, 3179910), (20, 2861919), (27, 2119940), (30, 1907946), (36, 1589955), (45, 1271964), (54, 1059970), (60, 953973), (90, 635982), (108, 529985), (135, 423988), (180, 317991), (270, 211994), (540, 105997)]